Clue to Finding the Black Key

“Your journey is almost complete. But now you face the most difficult challenge of the Black Key. Are you ready? Then let’s begin: Go to the Pullman campus building named after the university president whose tenure in office was the greatest number of years. Once there, find the portrait of this president somewhere in the building. Found it? Good. Now notice how many blue stripes are on the left sleeve of his clothing. Go to the floor of this building that is the same number as the stripes. Got there? Now, find the beings with green locks which are close to the geographic center of this floor. There is an quote near the beings. Visit Black Key Form 5.1 on the common reading OrgSync page to enter that quote.”